Eclipse Code Recommender is an intelligent code recommender system which seamlessly integrates into Eclipse's Code Assist, and predicts only those method calls that are likely to be used by a developer in the current (code) situation. It can currently predict method calls for instances of the SWT framework, such as SWT Buttons, Labels, and Texts.

erlide is a development environment for Erlang based on Eclipse. It works with Eclipse 3.4, Java 1.5, and Erlang R11B, or later. The editor provides highlighting, completion, and documentation views. It provides an integrated debugger and refactoring support (Wrangler).

Tasktop Pro adds productivity features and connectors to Eclipse Mylyn. Tasktop Pro extends task focus to your time tracking, Web browsing, and desktop documents. It includes connectors to Firefox, Google GMail and Calendar, and Outlook/Exchange email and calendars. You can easily install additional connectors to Atlassian JIRA, Crucible, Rally, and CollabNet. Tasktop Pro is available with connectors to IBM ClearQuest and Danube ScrumWorks.

Hadoop Studio is a map-reduce development environment (IDE) based on Netbeans. It makes it easy to create, understand, and debug map-reduce applications based on Hadoop, without requiring development-time access to a map-reduce cluster. The studio provides a real-time workflow view of a map-reduce job, which displays the individual inputs, outputs, and interactions between the phases of a map-reduce job. The workflow view of a job updates in real time with the developer's code changes. It then generates Java sources and compiles them into a binary jar file, which can be run on a normal Hadoop cluster.

Ocaml Plugin extends the NetBeans IDE with support for projects written in the Objective Caml language. It provides syntax highlighting, code completion, build-in documentation, support for OCaml projects with multiple source, test, and docs folders, support for multiple build systems, a sample project template, and an empty project wizard.

once:radix is an integrated development environment (IDE) that operates entirely within a Web browser. once:radix supports two methods of connecting to the server. Most interest is focused on its Rich Internet Application (RIA) environment. This comes with a suite of five RIAs that perform specific roles: logging on or off, context-sensitive help, database administration, IDE, and client. In addition, the once:secureserver (oSS) can respond to commands from session-managed external Web servers.

PicShell is a small IDE for the JALv2 language, used to program MicroChip's PIC microcontrollers. It has a built-in 14/16 bit PIC simulator. The simulator allows some user interaction, and contains some external devices like LED, LCD, UART terminals, and buttons for quick code testing. PicShell supports ASM and JAL level debugging. It provide a built-in editor with syntax highlighting, auto-completion, and a type-assist feature. It provides a mechanism to achieve unit testing.